Phnom Penh: The Ministry of Health announced that, after an employee at the Bank of China was tested positive for COVID-19 and shared the elevator at Canadia Building, the whole Canadia Building will be closed for from 3-17 December 2020, and all staff will be tested for the second time on December 13 and the third time on December 17, 2020. FAST
EDIT: It appears that the building will be allowed to reopen on December 9, but Bank of China inside will remained closed until December 17.